java还原mysql

	public boolean restore(BackupDto dto) throws Exception {
		OutputStream out = null;
		BufferedReader br = null;
		OutputStreamWriter writer = null;
		try {
			String fPath = dto.getPath();
			Runtime rt = Runtime.getRuntime();

			String rootPath = WebUtil.getMysqlRoot();
			logger.debug("My SQL bin path:" + rootPath);
			String s = "" + rootPath+"bin\\mysql.exe -uroot -p123 logistics";
			
			Process child = rt.exec(s);
			out = child.getOutputStream();// 控制台的输入信息作为输出流
			String inStr;
			StringBuffer sb = new StringBuffer("");
			String outStr;
			br = new BufferedReader(new InputStreamReader(
					new FileInputStream(fPath), "utf8"));
			while ((inStr = br.readLine()) != null) {
				sb.append(inStr + "\r\n");
			}
			outStr = sb.toString();

			writer = new OutputStreamWriter(out, "utf8");
			writer.write(outStr);
			writer.flush();
			out.close();
			br.close();
			writer.close();

			logger.info("restore successfully.");

		} catch (Exception e) {
			logger.error(e);
			return false;
		} finally {
			out.close();
			br.close();
			writer.close();

		}
		return true;

	}